反序列化json -值对于Int 32太大或太小

6tr1vspr  于 2022-11-19  发布在  其他
关注(0)|答案(2)|浏览(151)

我正在尝试反序列化json,这将引发错误值对于Int32来说太大或太小。在查看堆栈跟踪时不确定问题出在哪里。我已经尝试并检查了每一列。底部的packlist元素解释了每一节中的列
谁能告诉我问题出在哪里
调用方法以进行反序列化的代码

var json = File.ReadAllText("Models\\Trigger2OutputMinified.json");    
var o = JObject.Parse(json);    
var tmp = JsonConvert.DeserializeObject<Trigger2Output>(o.ToString());

错误

转换为Int32(双精度型值),位于System.Double.System.IConvertible.ToInt32(IFormatProvider提供者)位于System.Convert.ToInt32(对象值,IFormatProvider提供者)位于Newtonsoft.Json.JsonReader.ReadAsInt32()在Newtonsoft.Json.jsonReader.类型读取(JsonContract合约,布尔值为hasConverter)在Newtonsoft.Json.序列化.jsonSerializerInternalReader.反序列化(JsonReader读取器,类型objectType,布尔检查AdditionalContent)位于Newtonsoft.Json.序列化.jsonSerializerProxy.反序列化内部(JsonReader读取器,类型objectType)在Newtonsoft. json.jsonSerializer.deserialize处(JsonReader阅读器,类型objectType)在核心分析。实用工具。WebApi。小型化JsonConverter。阅读小型化(JArray值、类型属性类型、Json串行化器(串行化器),请访问CoreAnalytics.Utilities.WebApi.MinifyingJson转换器。(J令牌j)在系统.线性.可枚举.其中选择可枚举迭代器'2.移动下一个()位于系统线性缓冲区'1..ctor(IEnumerable "1来源)位于系统.Linq.可枚举.ToArray[TSource](IEnumerable '1来源)在核心分析。实用工具。WebApi。迷你JSON转换器。ReadJSON(JsonReader读取器,类型objectType,对象existingValue,JsonSerializer序列化器)位于Newtonsoft.Json.序列化器.JsonSerializerInternalReader.反序列化转换器(JsonConverter转换器、JsonReader读取器、类型objectType、对象existingValue)在Newtonsoft. Json.序列化.JsonSerializerInternalReader.反序列化(JsonReader读取器,类型objectType,布尔检查AdditionalContent)位于Newtonsoft.Json.序列化.jsonSerializerProxy.反序列化内部(JsonReader读取器,类型objectType)在Newtonsoft. json.jsonSerializer.deserialize处(JsonReader阅读器,类型objectType)在核心分析.实用工具.WebApi.迷你JsonConverter.阅读Json(JsonReader读取器,类型objectType,对象existingValue,JsonSerializer序列化器)位于Newtonsoft.Json.序列化器.JsonSerializerInternalReader.反序列化转换器(JsonConverter转换器、JsonReader读取器、类型objectType、对象existingValue)在Newtonsoft. Json.序列化.JsonSerializerInternalReader.反序列化(JsonReader读取器,类型objectType,布尔检查AdditionalContent)位于Newtonsoft.Json.jsonSerializer.deserializeInternal处(JsonReader阅读器,类型objectType)在Newtonsoft. json.jsonConvert.deserializeObject上运行(字符串值,类型类型,JsonSerializerSettings设置)位于Newtonsoft.Json.jsonConvert.反序列化对象[T](字符串值,JsonSerializerSettings设置),位于Newtonsoft.Json.JsonConvert.反序列化对象[T](字符串值),位于Captives.API.Tests.Models.MatlabDeserializationTest.Trigger2_Output_Deserialize_JSON_Minified(),位于C中:\vstsprojects\Risk.Analytics.Captives\Serverside\Captives.API.Tests\Models\MatlabDeserializationTest.cs:第57行
约松

{
  "NpvResults": {
    "CommIns": [
      [
        1,
        -112000,
        -91317.124799724217,
        44800,
        36526.849919885448
      ],
      [
        2,
        -116524.800000004,
        -115186.42642741989,
        46609.919999995334,
        46074.570570973483
      ]

    ],
    "CaptiveIns": [
      [
        1,
        -112000,
        -91317.124799724217,
        44800,
        36526.849919885448,
        0,
        0,
        -2500000,
        -2038328.6785651783,
        0,
        0,
        0,
        0
      ],
      [
        2,
        -116524.800000004,
        -115186.42642741989,
        46609.919999995334,
        46074.570570973483,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0
      ]
    ],
    "SelfIns": [
      [
        1,
        -2995.0520596871575,
        -2441.9602028223035,
        1198.0208238748635,
        976.78408112892225
      ],
      [
        2,
        -2990.6443837985753,
        -2956.2946195574036,
        1196.2577535194309,
        1182.5178478229618
      ]
    ],
    "NetCost": [
      [
        0,
        -1710520784.8208315,
        -43166205.520741388,
        -11902164177.646723,
        -10191643392.825891,
        1667354579.3000901,
        -11858997972.125982
      ]
    ]
  },
  "EvaResults": {
    "CaptiveView": [
      [
        1,
        152085.99541639443,
        2500000,
        0.060834398166558029
      ],
      [
        2,
        154609.22619904767,
        2652085.9954163977,
        0.058297216531136051
      ],
      [
        3,
        155902.89180304483,
        2806695.2216154449,
        0.055546787765182772
      ]
    ],
    "ParentView": [
      [
        1,
        -128250,
        0,
        150000,
        3920,
        25670,
        2500000,
        0.010268000000001283
      ],
      [
        2,
        -136052.01156486076,
        0,
        149515.2000000074,
        4078.3680000003556,
        17541.556435139009,
        2652085.9954163977,
        0.0066142515155674306
      ],
      [
        3,
        -143983.46486887196,
        0,
        149265.50399998933,
        4159.9353599996311,
        9441.9744911277667,
        2806695.2216154449,
        0.0033640945685916796
      ],
      [
        4,
        -151981.28321836866,
        0,
        149010.81407999995,
        4243.1340672001061,
        1272.6649288315675,
        2962598.1134184771,
        0.00042958368943973602
      ],
      [
        5,
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        0,
        148751.03036161003,
        4327.9967485442066,
        -6968.4751274490773,
        3119834.3516099928,
        -0.0022335969153448256
      ]
    ],
    "Overall": [
      [
        0,
        3892084696.9739838,
        70206068410.301788,
        -3601571309.4484591,
        0,
        3732712742.2095885,
        103647170.87865984,
        234788603.63824561,
        70206068410.301788,
        0.055438009635116858,
        0.0033442779086571605
      ]
    ]
  },
  "EndingSurplusResults": [
    {
      "perc25":
        0,
      "perc50":
        0,
      "mean":
        0,
      "perc75":
        0,
      "perc90":
        0,
      "perc95":
        0
    }
  ],
  "FinancialStatements": {
    "IncomeStatement": [
      [
        1,
        110880,
        1120,
        112000,
        2995.0520596871575,
        7989.2402026057453,
        0,
        12000,
        89015.707737707271,
        128250,
        -733413.04952323041,
        217265.70773770701,
        -516147.34178552142,
        65179.712321312167,
        -154844.20253565657,
        152085.99541639443,
        152085.99541639443,
        -220023.91485696906,
        0.098074038056186766,
        0.10714285714284824,
        0.20521689519904321
      ],
      [
        2,
        115359.55199999372,
        1165.2479999999437,
        116524.800000004,
        2990.6443837985753,
        8429.0324747042687,
        0,
        12484.799999998904,
        92620.323141497123,
        128250,
        -756576.39066074393,
        220870.32314149709,
        -535706.06751924916,
        66261.096942449338,
        -160711.82025577407,
        154609.22619904767,
        154609.22619904767,
        -446996.83205519326,
        0.098002115073382412,
        0.10714285714284824,
        0.20514497221623959
      ],
      [
        3,
        117666.74304000707,
        1188.5529600000007,
        118855.29600000317,
        2993.8905872056421,
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        0,
        12734.495999999444,
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        128250,
        -767521.2727565337,
        222718.41686149311,
        -544802.85589503986,
        66815.525058447893,
        -163440.85676851199,
        155902.89180304483,
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        -677253.21388215246,
        0.098038400733164791,
        0.10714285714284824,
        0.2051812578760219
      ],
      [
        4,
        120020.07790080752,
        1212.3240192001031,
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        3001.7306822136966,
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        0,
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        128250,
        -787974.95827768347,
        224623.19741644754,
        -563351.76086123544,
        67386.95922493434,
        -169005.52825837146,
        157236.23819151349,
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        -913645.70136545505,
        0.09791127120772182,
        0.10714285714284824,
        0.20505412835057901
      ],
      [
        5,
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        1236.5704995840629,
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        0,
        13248.969638399787,
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        128250,
        -813485.55497470719,
        226546.55397828354,
        -586939.00099642435,
        67963.966193485045,
        -176081.70029892743,
        158582.58778479826,
        158582.58778479826,
        -1157691.3678578646,
        0.097944487158564783,
        0.10714285714284824,
        0.20508734430142217
      ]
    ],
    "CashFlow": [
      [
        1,
        112000,
        2995.0520596871575,
        12000,
        -154844.20253565657,
        0,
        251849.15047597012,
        0,
        128250,
        2500000,
        2880099.1504759672,
        0,
        0
      ],
      [
        2,
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        12484.799999998904,
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        0,
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        0,
        128250,
        0,
        3270110.3263479499,
        2880099.1504759672,
        0
      ],
      [
        3,
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        12734.495999999444,
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        0,
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        0,
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      ],
      [
        4,
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      ],
      [
        5,
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        0,
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      ]
    ],
    "BalanceSheet": [
      [
        1,
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        -220023.91485696906,
        0,
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        10000000,
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      ],
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      ],
      [
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    ]
  },
  "PackList": [
    {
      "tblname": "CommIns",
      "cols": "year;premPaid;discountedPremPaid;taxDeduction;discountedTaxDeduction",
      "Item": "NpvResults"
    },
    {
      "tblname": "CaptiveIns",
      "cols": "year;premPaid;discountedPremPaid;taxDeduction;discountedTaxReduction;loanToParent;discountedLoanToParent;capContriDistr;discountedCapContriDistr;dividendDistr;discountedDividendDistr;terminalVal;discountedTerminalVal",
      "Item": "NpvResults"
    },
    {
      "tblname": "SelfIns",
      "cols": "year;lossesPaid;discountedLossesPaid;taxDeduction;discountedTaxDeduction",
      "Item": "NpvResults"
    },
    {
      "tblname": "NetCost",
      "cols": "layerId;commInsNetCost;selfInsNetCost;captiveInsNetCost;commVsCaptive;commVsSelf;selfVsCaptive",
      "Item": "NpvResults"
    },
    {
      "tblname": "CaptiveView",
      "cols": "year;captiveNetIncome;surplusDeployed;impliedRoi",
      "Item": "EvaResults"
    },
    {
      "tblname": "ParentView",
      "cols": "year;costOfCapDeployed;costOfRiskArb;incrCost;npvTaxBenefit;outcome;surplusDeployed;impliedRoi",
      "Item": "EvaResults"
    },
    {
      "tblname": "Overall",
      "cols": "layerId;captiveNetIncome;captiveSurplusDeployed;parentCostOfCapDeployed;parentCostOfRiskArb;parentIncrCost;parentNpvTaxBenefit;parentOutcome;parentSurplusDeployed;captiveImpliedRoi;parentImpliedRoi",
      "Item": "EvaResults"
    },
    {
      "tblname": "IncomeStatement",
      "cols": "year;directPremWritten;cededPremWritten;netPremWritten;lossesLaePaid;chgResIbnr;othrUwExp;gaExp;uwGain;netInvestmentIncome;irsDiscount;preTaxOpIncomeWithIrs;preTaxOpIncomeWithoutIrs;fedIncomeTaxWithIrs;fedIncomeTaxWithoutIrs;netOperatingIncome;netIncome;deferredTaxAssets;lossLaeRatio;expRatio;netCombinedRatio",
      "Item": "FinancialStatements"
    },
    {
      "tblname": "CashFlow",
      "cols": "year;premCollected;lossLaePaid;gaExpPaid;fedIncomeTaxPaid;othrUwExpPaid;netCashByOpActivities;loanBack;invPurchasedSold;capPaidIn;cashInvEndOfYear;cashInvStartOfYear;dividendsPaid",
      "Item": "FinancialStatements"
    },
    {
      "tblname": "BalanceSheet",
      "cols": "year;othrAssets;defFedIncTax;loanbackAsset;totLiabilities;retainedEarnings;nonControllingInt;capAdequacyReqd;capital;addnPaidInCap;shareholderEquity;additionallyNeeded;distribute;totShareholderEquity;totLiabilitiesTotShEquity;totCashInvestment;totAssets",
      "Item": "FinancialStatements"
    }
  ],
  "StressTestAnalysis": [
    {
      "curlevel": 0.050000000000000003,
      "decrease": 0.080000000000000002,
      "increase": 0.089999999999999997
    }
  ]
}

c#类别

public class CommIns
    {
        [JsonMinify]
        public int year { get; set; }
        [JsonMinify]
        public double premPaid { get; set; }
        [JsonMinify]
        public double discountedPremPaid { get; set; }
        [JsonMinify]
        public double taxDeduction { get; set; }
        [JsonMinify]
        public double discountedTaxDeduction { get; set; }
    }

    public class CaptiveIns
    {
        [JsonMinify]
        public int year { get; set; }
        [JsonMinify]
        public double premPaid { get; set; }
        [JsonMinify]
        public double discountedPremPaid { get; set; }
        [JsonMinify]
        public double taxDeduction { get; set; }
        [JsonMinify]
        public double discountedTaxDeduction { get; set; }
        [JsonMinify]
        public double loanToParent { get; set; }
        [JsonMinify]
        public double discountedLoanToParent { get; set; }
        [JsonMinify]
        public double capContriDistr { get; set; }
        [JsonMinify]
        public double discountedCapContriDistr { get; set; }
        [JsonMinify]
        public int dividendDistr { get; set; }
        [JsonMinify]
        public int discountedDividendDistr { get; set; }
        [JsonMinify]
        public int terminalVal { get; set; }
        [JsonMinify]
        public int discountedTerminalVal { get; set; }
    }

    public class SelfIns
    {
        [JsonMinify]
        public int year { get; set; }
        [JsonMinify]
        public double lossesPaid { get; set; }
        [JsonMinify]
        public double discountedLossesPaid { get; set; }
        [JsonMinify]
        public double taxDeduction { get; set; }
        [JsonMinify]
        public double discountedTaxDeduction { get; set; }
    }

    public class NetCost
    {
        [JsonMinify]
        public int layerId { get; set; }
        [JsonMinify]
        public double commInsNetCost { get; set; }
        [JsonMinify]
        public double selfInsNetCost { get; set; }
        [JsonMinify]
        public double captiveInsNetCost { get; set; }
        [JsonMinify]
        public double commVsCaptive { get; set; }
        [JsonMinify]
        public double commVsSelf { get; set; }
        [JsonMinify]
        public double selfVsCaptive { get; set; }
    }

    [JsonConverter(typeof(MinifyingJsonConverter))]
    public class NpvResults
    {
        public List<CommIns> CommIns { get; set; }
        public List<CaptiveIns> CaptiveIns { get; set; }
        public List<SelfIns> SelfIns { get; set; }
        public List<NetCost> NetCost { get; set; }
    }

    public class CaptiveView
    {
        [JsonMinify]
        public int year { get; set; }
        [JsonMinify]
        public double captiveNetIncome { get; set; }
        [JsonMinify]
        public double surplusDeployed { get; set; }
        [JsonMinify]
        public double impliedRoi { get; set; }
    }

    public class ParentView
    {
        [JsonMinify]
        public int year { get; set; }
        [JsonMinify]
        public double costOfCapDeployed { get; set; }
        [JsonMinify]
        public int costOfRiskArb { get; set; }
        [JsonMinify]
        public int incrCost { get; set; }
        [JsonMinify]
        public double npvTaxBenefit { get; set; }
        [JsonMinify]
        public double outcome { get; set; }
        [JsonMinify]
        public double surplusDeployed { get; set; }
        [JsonMinify]
        public double impliedRoi { get; set; }
    }

    public class Overall
    {
        [JsonMinify]
        public int layerId { get; set; }
        [JsonMinify]
        public double captiveNetIncome { get; set; }
        [JsonMinify]
        public double captiveSurplusDeployed { get; set; }
        [JsonMinify]
        public double parentCostOfCapDeployed { get; set; }
        [JsonMinify]
        public int parentCostOfRiskArb { get; set; }
        [JsonMinify]
        public int parentIncrCost { get; set; }
        [JsonMinify]
        public double parentNpvTaxBenefit { get; set; }
        [JsonMinify]
        public double parentOutcome { get; set; }
        [JsonMinify]
        public double parentSurplusDeployed { get; set; }
        [JsonMinify]
        public double captiveImpliedRoi { get; set; }
        [JsonMinify]
        public double parentImpliedRoi { get; set; }
    }

    [JsonConverter(typeof(MinifyingJsonConverter))]
    public class EvaResults
    {
        public List<CaptiveView> CaptiveView { get; set; }
        public List<ParentView> ParentView { get; set; }
        public List<Overall> Overall { get; set; }
    }

    public class IncomeStatement
    {
        [JsonMinify]
        public int year { get; set; }
        [JsonMinify]
        public double directPremWritten { get; set; }
        [JsonMinify]
        public int cededPremWritten { get; set; }
        [JsonMinify]
        public double netPremWritten { get; set; }
        [JsonMinify]
        public double lossesLaePaid { get; set; }
        [JsonMinify]
        public double chgResIbnr { get; set; }
        [JsonMinify]
        public int othrUwExp { get; set; }
        [JsonMinify]
        public int gaExp { get; set; }
        [JsonMinify]
        public double uwGain { get; set; }
        [JsonMinify]
        public double netInvestmentIncome { get; set; }
        [JsonMinify]
        public double irsDiscount { get; set; }
        [JsonMinify]
        public double preTaxOpIncomeWithIrs { get; set; }
        [JsonMinify]
        public double preTaxOpIncomeWithoutIrs { get; set; }
        [JsonMinify]
        public double fedIncomeTaxWithIrs { get; set; }
        [JsonMinify]
        public double fedIncomeTaxWithoutIrs { get; set; }
        [JsonMinify]
        public double netOperatingIncome { get; set; }
        [JsonMinify]
        public double netIncome { get; set; }
        [JsonMinify]
        public double deferredTaxAssets { get; set; }
        [JsonMinify]
        public double lossLaeRatio { get; set; }
        [JsonMinify]
        public int expRatio { get; set; }
        [JsonMinify]
        public double netCombinedRatio { get; set; }
    }

    public class CashFlow
    {
        [JsonMinify]
        public int year { get; set; }
       [JsonMinify]
        public double premCollected { get; set; }
        [JsonMinify]
        public double lossLaePaid { get; set; }
        [JsonMinify]
        public int gaExpPaid { get; set; }
        [JsonMinify]
        public double fedIncomeTaxPaid { get; set; }
        [JsonMinify]
        public int othrUwExpPaid { get; set; }
        [JsonMinify]
        public double netCashByOpActivities { get; set; }
        [JsonMinify]
        public double loanBack { get; set; }
        [JsonMinify]
        public double invPurchasedSold { get; set; }
        [JsonMinify]
        public double capPaidIn { get; set; }
        [JsonMinify]
        public int dividendsPaid { get; set; }
        [JsonMinify]
        public double cashInvEndOfYear { get; set; }
        [JsonMinify]
        public double cashInvStartOfYear { get; set; }
    }

    public class BalanceSheet
    {
        [JsonMinify]
        public int year { get; set; }
        [JsonMinify]
        public int othrAssets { get; set; }
        [JsonMinify]
        public double loanbackAsset { get; set; }
        [JsonMinify]
        public double totLiabilities { get; set; }
        [JsonMinify]
        public double retainedEarnings { get; set; }
        [JsonMinify]
        public int nonControllingInt { get; set; }
        [JsonMinify]
        public int capAdequacyReqd { get; set; }
        [JsonMinify]
        public double capital { get; set; }
        [JsonMinify]
        public double addnPaidInCap { get; set; }
        [JsonMinify]
        public double shareholderEquity { get; set; }
        [JsonMinify]
        public double additionallyNeeded { get; set; }
        [JsonMinify]
        public int distribute { get; set; }
        [JsonMinify]
        public double totShareholderEquity { get; set; }
        [JsonMinify]
        public double totLiabilitiesTotShEquity { get; set; }
        [JsonMinify]
        public double totCashInvestment { get; set; }
        [JsonMinify]
        public double totAssets { get; set; }
    }

    [JsonConverter(typeof(MinifyingJsonConverter))]
    public class FinancialStatements
    {
        public List<IncomeStatement> IncomeStatement { get; set; }
        public List<CashFlow> CashFlow { get; set; }
        public List<BalanceSheet> BalanceSheet { get; set; }
    }

    public class StressTestAnalysis
    {
        public double curlevel { get; set; }
        public double decrease { get; set; }
        public double increase { get; set; }
    }

    public class EndingSurplus
    {
        public int perc25 { get; set; }
        public int perc50 { get; set; }
        public int mean { get; set; }
        public int perc75 { get; set; }
        public int perc90 { get; set; }
        public int perc95 { get; set; }
    }

    [JsonConverter(typeof(MinifyingJsonConverter))]
    public class Trigger2Output
    {
        public NpvResults NpvResults { get; set; }
        public EvaResults EvaResults { get; set; }
        public FinancialStatements FinancialStatements { get; set; }
        public List<StressTestAnalysis> StressTestAnalysis { get; set; }
        public List<EndingSurplus> EndingSurplus { get; set; }
    }
ozxc1zmp

ozxc1zmp1#

这个问题已经解决了。我使用的技术是验证ball int字段和实际json文件中的相应值,并将数据类型改为double

wvt8vs2t

wvt8vs2t2#

原始字段publicintTotalEstimatedMatches {获取;设置; }
已更改为publiclongTotalEstimatedMatches {获取;设置; }

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